TDN86/88 experimental system using real

个人相册程序-------------供大家分享-personal album procedures for the sharing-------------

基于DS18B20温度传感器的设计程序 要求为：第一，由DS18B20获得外部温度信息然后通过数码管显示，显示值为三位，两位整数，一位小数。第二，判断温度是否大于 50℃，若温度在50℃以上，显示红色发光二极管发光；若温度在50℃以下，显示绿色发光二极管发光。-DS18B20 temperature sensor based on the design of procedural requirements: first, by DS18B20 access to external temperature information through a digital display, showing a value of 3, two integer, a decimal. Second, to determine whether the temperature is greater than 50 ℃, if the temperature at 50 ℃, which indicates that the red light-emitting light-emitting diodes if the temperature below 50 ℃, showing a green light-emitting diode LED.

汇编语言二进制转换为十六进制模块，代码正确。。。。希望有用-Assembly language is converted to hexadecimal binary module, the code correctly. . . . Want to be useful

我们接口技术做的实验DA，有需要的就下载吧-we do Interface Technology Experiment DA, on the need to download it

北航的汇编语言教材，基于arm体系的课后实验源码。-Beihang assembly language teaching materials, based on after-school experimental arm system source code.

AT24C16的读写程序，I2C接口，已经通过测试，注释很详细-AT24C16 literacy program, I2C interface, has passed the test, the Notes are detailed

这个程序主要是利用Explorer中右健菜单来Copy全文件-This procedure is mainly the use of Explorer, right-Kin menu to Copy the whole document

首先，分别对8255、8253进行初始化，设置8255为A口、C口输出，设置8253的计数器0为工作模式3；其次，设置IRQ7的中断矢量，使得有IRQ7中断时调用SERVER；再次，调用INIT对计数值初始化；最后，主程序循环等待中断，开始秒表的计时。 2、 INIT子程序-First, the 8255,8253 initialization, set for the 8255 A-C mouth output, set 8253 as the Counter mode 0 3; Second, set up the interruption vector there, make it there interruption call SERVER; Again, call curl_setopt early to count before; Finally, the cycle of waiting for the main program interruption began stopwatch time. 2, curl_setopt Subroutine

接口与通信实验报告（8253A定时计数器实验等）-8253a

it can help you use C++ program we